AD5721RBRUZ - Analog Devices Inc.

Manufacturer Part Number

AD5721RBRUZ

Manufacturer

Analog Devices

Introduction

The AD5721RBRUZ is a 12-bit digital to analog converter designed for data acquisition applications, featuring buffered voltage output and suitable for a wide range of supply voltages.

Product Features and Performance

12-bit resolution

Single D/A converter

Settling time of only 12.5µs

Buffered voltage output

External and internal reference types supported

Wide range of supply voltage; Analog: 4.75V to 30V, Digital: 1.7V to 5.5V

SPI data interface for communication

R-2R architecture for precise DAC performance

Operates effectively over a wide temperature range (-40°C to 125°C)

Product Advantages

High resolution and fast settling time enhance dynamic performance

Flexibility with both internal and external reference options

Ideal for both digital and analog power supplies

Stable performance across varied environmental conditions

Key Technical Parameters

12-bit resolution

Settling Time: 12.5µs

Voltage Supply, Analog: 4.75V to 30V

Voltage Supply, Digital: 1.7V to 5.5V

Operating Temperature: -40°C to 125°C

INL/DNL: ±0.5 LSB max

Interface: SPI

Quality and Safety Features

Robust R-2R architecture prevents loss in signal integrity

Suitable for harsh industrial environments with an operating temperature range of -40°C to 125°C

Compatibility

SPI interface ensures compatibility with most microcontrollers and digital systems

Flexible voltage requirements accommodate a broad range of system designs

Application Areas

Industrial automation

Data acquisition systems

Digital control loops

Communication systems

Product Lifecycle

Current product status is Active

No current indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High precision with 12-bit resolution enhancing data conversion accuracy

Fast response with a settling time of just 12.5µs for dynamic applications

Wide range operating conditions make it suitable for various industrial environments

Flexibility with both internal and external reference voltages

Reliable and robust performance ensured by the R-2R architecture

Broad compatibility with digital systems through SPI interface